What are the benefits on signing up fore penny stocks newsletter?

I think COMMON SENSE had been scammed once by some scammer thats why why he is speaking so much against penny stock newsletters. I have found reasonable success with these newsletters. But you have to be sure that you follows the newsletter of some highly authorative person or website. In my case I follow the newsletters of a href="http://ceocentral.com" rel="nofollow"http://ceocentral.com/a